condition mean min max 1 h after light 7.75736722 7.75736722 7.75736722 3 h after light 6.5918654965 4.38054539 8.803185603 5 h after light 3.803373882 2.865758894 4.74098887 7 h after light 3.3770286545 2.94828072 3.8057765889999997 9 h after light 3.0273809105 2.7196149689999998 3.335146852 11 h after light 3.7649146405 3.477656099 4.052173182 1 h after dark 4.0494818755 3.7345350489999998 4.364428702 3 h after dark 6.438128441 6.071724043 6.804532839 5 h after dark 4.8095765319999995 4.663572341 4.955580723 7 h after dark 6.702000095 6.3574354820000005 7.046564707999999 9 h after dark 8.466454093 8.048779396 8.88412879 11 h after dark 12.22423336 10.90577031 13.54269641